Low noise motors offer power with efficiency
27 July 2005
Power Electronics / Power Management
Tyco Electronics is offering permanent magnet DC motors that provide high efficiency and output power, and low levels of acoustic noise. These permanent magnet DC motors are supplied for a wide range of markets, including the mobility (motorised wheelchairs and stairlifts), leisure (golf carts) and marine sectors.
Available in low to medium volumes, the company provides DC motors in the C70 and C90 frame sizes (featuring diameters of 73 mm and 90 mm, respectively), in a range of different speed grades up to 10 000 rpm.
In the C70 frame size, motors are available with peak output power levels ranging up to 700 W and continuous outputs up to 200 W. Motors in the C90 frame size feature peak-output and continuous power output values ranging up to 1600 W and 300 W, respectively. Efficiencies up to 80% are supported by these DC motor designs which typically run from a 12 V or 24 V power rail (although other voltages are available on request for up to 48 V).
A variety of different gearwheel materials is available, to suit the application. The end-shield spigot and bores are precision-machined while the motors are designed to support simple and quick brush replacement.
For more information contact Tyco South Africa, +27 (0)32 525 5155.
Further reading:
Next-gen power meter
Electrocomp Express
Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.
Read more...
Advanced PMIC for high-performance AI applications
ASIC Design Services
Power Electronics / Power Management
Microchip Technology has announced the MCP16701, a Power Management Integrated Circuit (PMIC) designed to meet the needs of high-performance MPU and FPGA designers.
Read more...
New SiC power MOSFET
Future Electronics
Power Electronics / Power Management
STMicroelectronics’ SCT012H90G3AG is a robust, automotive-grade SiC MOSFET, engineered for demanding power electronics, featuring a 900?V drain-source voltage and exceptionally low on-resistance of 12?mO at 60?A.
Read more...
Fundamental motor control design challenges and solutions
Power Electronics / Power Management
Mouser Electronics has announced a new eBook in collaboration with Qorvo, featuring industry experts providing key insights into methods, power efficiency and integration solutions available for motor control applications.
Read more...
Power management IC for battery products
Power Electronics / Power Management
The nPM1304 PMIC complements Nordic’s nPM1300 PMIC with a highly integrated, ultra-low power solution and precision fuel gauging for small size battery applications.
Read more...
Powering Innovation eBook: Changing what’s possible
Power Electronics / Power Management
This exclusive read, entitled ‘Changing what’s Possible,’ delves into how power dense Vicor modules enable many world-changing innovations across various sectors.
Read more...
16-channel multicell battery monitor
Altron Arrow
Power Electronics / Power Management
The ADBMS6830B is a multicell battery stack monitor that measures up to 16 series-connected battery cells with a lifetime total measurement error of less than 2 mV.
Read more...
Reliable redundancy with the Mibbo M3DN Series
Conical Technologies
Power Electronics / Power Management
Designed for use with two parallel-connected power supplies, the M3DN Series allows for true redundancy, making it ideal for mission-critical applications.
Read more...
Automotive power-over-coax inductor
RS South Africa
Power Electronics / Power Management
TDK has launched the ADL8030VA, a high-performance inductor designed specifically for power-over-coaxial applications.
Read more...
Rugged PSU for challenging conditions
Conical Technologies
Power Electronics / Power Management
Built for rugged reliability, the Mibbo MFC Series delivers stable, efficient power in environments where moisture, dust, and temperature extremes are everyday challenges.
Read more...
printer friendly version